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Korean Crypto Exchange Giants Lead Market Expansion With Increased ListingsSouth Korea’s top three cryptocurrency exchanges Upbit, Bithumb and Coinone have all increased the number of cryptocurrencies they listed for trading this year compared to last year, making them responsible for leading the market’s activity and expansion.Photo by Maxim Hopman on UnsplashDynamic shifts in listing and delisting trendsA recent analysis by local news outlet News1 on the number of cryptocurrencies listed and delisted this year on the country’s major fiat-to-crypto exchanges Upbit, Bithumb, Coinone, Korbit and Gopax — listed in order of market share size — revealed that Upbit and Coinone have increased their number of listings and delistings compared to last year.The remaining three exchanges, on the other hand, showed differing results. Bithumb increased its number of listings by 47 compared to the number listed last year, while delistings decreased by three, and Gopax listed eight fewer tokens and delisted one more token. Meanwhile, Korbit’s listings decreased by 37 tokens, while delistings decreased by only one.Among the five exchanges, Bithumb listed the highest number of new cryptocurrencies this year, with 80 new currencies in total added as of Monday (local time). This represents a more than double increase compared to the 33 currencies added last year. It is also 18 more than Coinone’s 62 new currencies and 50 more than Upbit’s 30.Differing approaches based on situational factorsGopax and Korbit have taken a more conservative approach compared to Upbit, Bithumb, and Coinone, which have been more aggressive in their listing strategies. In particular, as of Oct. 4, Bithumb has also been offering free transaction fees in an effort to regain its market share. This aggressive approach can be interpreted as an effort to weather the recent crypto winter, although it hasn’t been very successful.Conversely, the exchange that delisted the most cryptocurrencies this year was Coinone, with 38 taken down as of Monday, marking a significant increase compared to last year when it delisted 26. This can be accredited to the platform’s efforts to improve its reputation and operating system following an incident earlier this year where two former employees were booked for taking bribes in exchange for listing certain cryptocurrencies. Coinone CEO Cha Myung-hun subsequently issued an apology and pledged to take proper measures to prevent such an event from recurring. Since then, the exchange has been actively looking into carrying out delistings tied to issues like the amount of currency in circulation or market price manipulation.Bithumb and Upbit came in second and third for most delistings this year, with 22 and 18, respectively.However, Korbit showed the least fluctuation in the number of listings and delistings this year — nine and three, respectively — among the five exchanges. This is a sharp contrast owing to its conservative listing policy. Speculation suggests that the platform might adopt a more aggressive stance if market conditions improve in the second half of the year.On the other hand, Gopax listed 10 tokens and delisted eight tokens. The exchange has notoriously been dealing with operational difficulties due to regulatory roadblocks despite optimistic outlooks after its acquisition by Binance, one of the world’s most prominent exchanges. Along with the recent appointment of Cho Young-joong as the new CEO of CityLabs, the company that acquired an 8.55% stake in Gopax, the exchange has been working on resolving regulatory issues and improving the state of operations.

The U.S. Department of Justice has filed a civil complaint to seize roughly 127,271 Bitcoin linked to an alleged fraud scheme tied to Prince Group, a multinational conglomerate based in Cambodia. That’s according to a press release from the U.S. Attorney’s Office for the Eastern District of New York. The digital assets are currently valued at approximately $14.18 billion and are now in the custody of the U.S. government. Prince Group chairman Chen Zhi, now indicted by U.S. authorities, has been named as the mastermind behind the operation. FBI Assistant Director in Charge Christopher Raia said Chen oversaw an international crypto investment scam connected to a labor trafficking network that defrauded thousands of victims worldwide.Photo by Kanchanara on UnsplashOperations across 30 nationsSince 2015, Chen Zhi has headed the Prince Group, which operates in more than 30 countries. Under his direction, the group allegedly established scam compounds across Cambodia that promoted fraudulent crypto investment scams. The operations targeted victims through social media and messaging platforms with false promises of high returns. According to the allegations, funds were stolen and laundered rather than invested, and perpetrators often built trust over time before carrying out the fraud. Authorities in Vietnam have uncovered a comparable case that did not involve the seizure of cryptocurrency. According to Tech in Asia, Hanoi police confiscated assets worth $34 million from Nguyen Hoa Binh, chairman of the tech company NextTech. The seized property includes 597 gold bars, deeds to 18 properties, and two vehicles. Investigators allege that Binh and nine associates raised funds for the AntEx cryptocurrency project by selling 33.2 billion tokens to 30,000 investors in 2021, collecting around $4.5 million. The defendants are said to have taken part in fraudulent appropriation of assets and accounting violations. Tepid business climate in VietnamThese incidents come as Vietnam’s government works to define its stance on digital assets. According to a Cointelegraph report published earlier this month, the Vietnamese Ministry of Finance said that since the announcement of the country’s five-year digital asset trading pilot plan, no companies have applied to participate. Sharing this update, the vice minister of finance expressed hope that this pilot would launch before 2026. The report points to strict requirements as a likely reason for hesitation. Licensed crypto asset service providers must hold at least 10 trillion dong, about $379 million, in capital. They are also required to back all digital assets with real and tangible assets only, and the framework explicitly prohibits using fiat currencies or securities as backing. These rules leave few options that would attract retail or institutional investors. Gemini eyes Southeast Asia as adoption growsMeanwhile, global firms continue to look to Southeast Asia as activity increases. Dow Jones Newswires reported that Gemini, the American crypto platform founded by the Winklevoss brothers, plans to expand its footprint across the region. In an interview, Saad Ahmed, Gemini’s head of Asia Pacific (APAC), said the company was strengthening its regional operations. A Chainalysis study provides context, showing that the APAC region recorded the fastest growth in on-chain activity compared to other markets in the 12 months ended June. The region saw total crypto transactions rise to $2.36 trillion from $1.4 trillion a year earlier. Although Ahmed did not share investment figures, he said Gemini’s Singapore headquarters has grown to about 65 employees, up from 15 in the final quarter of 2023. He added that the expansion reflects the company’s view of Singapore as a key base for its operations in Asia and globally. Recent criminal discoveries and tightening regulations reveal how Southeast Asia’s crypto scene remains nascent. Governments are stepping up enforcement and shaping new frameworks even as global firms expand across the region, motivated by growing adoption. How policymakers and market players respond to these early tests will define the next phase of digital asset growth in Asia. 

Safeheron, a Singapore-based provider of digital asset self-custody solutions for institutions, has released the world’s first open-sourced trusted execution environment (TEE) related to Intel Software Guard Extensions (SGX).  The Intel SGX is a hardware-based security technology integrated within some Intel processors. It enables application developers to run application code within a secure isolated environment, while preventing access to that code or modification of it by other applications or by the operating system running on that hardware.Photo by Shubham Dhage on UnsplashAddressing Web3 security & scalability challengesThe Intel SGX enables a TEE, creating a black box for computation. In a blog post published by Safeheron on May 6, the company claimed that its open-source framework “addresses fundamental security and scalability challenges within blockchain and Web3 ecosystems, offering broad potential for deployment across critical scenarios.” The company asserted that the enabling of off-chain TEEs as achieved by its framework, provides for robust blockchain layer-2 scaling, together with privacy-preserving computation. In this way, layer-1 blockchain load can be minimized while enhancing network throughput and verifiability. Safeheron further claimed that this all paves the way for the evolution of a trusted “second execution layer” for decentralized applications. Overcoming Intel SGX complexitySafeheron developed the TEE framework using C++, a high-level object-oriented programming language. The firm open-sourced the SGX framework due to the significant challenges that developing with Intel SGX poses, arising from its complexity and its engineering overhead. On X, the company claimed that the new framework reduces SGX TEE development complexity, enabling developers to build applications securely for blockchain, cloud security and privacy computing. The framework optimizes advanced cryptographic support, enhanced testing capabilities, high-level API design and secure and encrypted file input and output. Moving beyond closed and opaque systemsSafeheron added that it open-sourced the framework as it had seen concern expressed within the Web3 sector regarding the development of closed and opaque systems, with that concern elevated in relation to ongoing security failures related to Web3 platforms. Safeheron CEO Wade Wang told Cointelegraph that in open-sourcing the framework, the firm is “not threatened by competitors,” but that it is concerned about “slow innovation due to closed systems.” The Singaporean firm was established in 2021. It counts HashKey Capital, Bixin Ventures, Antalpha Ventures, M77 Ventures and Kryptos among its investors. Back in 2022, it raised $7 million in a pre-Series A funding round. At the time, the project’s mission was to make private keys, which individuals use to control and self-custody their digital assets, safer. In terms of products offered, the company markets its MPC Node Suite, a white-label solution that allows clients to build out multi-party computation (MPC) wallet-based applications. It also offers Keyless Wallets that facilitate the development of wallets that don’t require traditional keys.  In February crypto exchange platform BYDFi partnered with Safeheron, leveraging its MPC technology and TEE to build out a key management system.